BQ771803DPJT
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- Mfr.Part #
- BQ771803DPJT
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-5CEL 8WSON
- Stock
- 16,211
- In Stock ：
- 16,211
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Fault Protection :
- Over Voltage
- Number of Pins :
- 8
- Terminal Pitch :
- 0.65mm
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 8
- Qualification Status :
- Not Qualified
- Terminal Form :
- NO LEAD
- Number of Cells :
- 2 ~ 5
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Base Part Number :
- BQ771803
- Width :
- 3mm
- Threshold Voltage :
- 4.275
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~110°C TA
- Package / Case :
- 8-WDFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Height :
- 800μm
- Function :
- Battery Protection
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Battery Chemistry :
- Lithium-Ion
- Thickness :
- 750μm
- Power Supplies :
- 3/25V
- Terminal Position :
- Dual
- Supply Current-Max (Isup) :
- 0.002mA
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Length :
- 4mm
- Datasheets
- BQ771803DPJT
Battery Management Texas Instruments BQ771803DPJT Overview
The Battery Management Texas Instruments BQ771803DPJT is an advanced battery protection IC specifically designed for lithium-ion batteries in a variety of applications. This robust component ensures safety and longevity by precisely monitoring and managing cell conditions during use. Texas Instruments' commitment to quality and innovation is evident in this IC, which provides not only basic protection mechanisms but also enhances battery performance through state-of-the-art technology. Suitable for high-cell count battery packs, the BQ771803DPJT is crucial for applications demanding high reliability and rigorous battery protection.
BQ771803DPJT Features
The BQ771803DPJT includes multiple features that enhance its functionality and reliability in battery management systems. Key features include overvoltage, undervoltage, and overcurrent protection which are vital for maintaining battery stability and safety. Additionally, the IC integrates charge and discharge FET control, thermal shutdown capabilities, and a compact WSON-8 package that makes it ideal for space-constrained applications.
BQ771803DPJT Applications
- Electric Vehicles: Ensures the longevity and safety of high-voltage battery packs critical for vehicle performance and reliability.
- Portable Consumer Electronics: Provides crucial battery management for devices such as laptops, tablets, and smartphones, optimizing battery health and usage efficiency.
- Energy Storage Systems: Manages large battery installations used for storing renewable energy, ensuring system stability and prolonged battery life.
- Industrial Equipment: Offers robust protection for battery-powered industrial machinery, supporting consistent performance and preventing downtime due to battery failures.
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